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Novel fiber-optic sensors based on long-period fiber gratings written by high-frequency CO2 laser pulses

โœ Scribed by Yun-Jiang Rao; Yi-Ping Wang; Zeng-Ling Ran; Tao Zhu

Book ID
111986938
Publisher
Optical Society of America
Year
2003
Tongue
English
Weight
483 KB
Volume
21
Category
Article
ISSN
0733-8724

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Novel long-period fiber gratings written
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## Abstract An accelerometer based on the strain and bend characteristics of long period fiber grating (LPFG), which fabricated in common communication optical single mode fiber by using CO~2~ laser pulses, is investigated in this article. The relationship between vibration of the uniform strength